Results 41 to 50 of about 1,884 (116)
Nonuniform Dichotomy Spectrum and Normal Forms for Nonautonomous Differential Systems [PDF]
, 2014 The aim of this paper is to study the normal forms of nonautonomous differential systems. For doing so, we first investigate the nonuniform dichotomy spectrum of the linear evolution operators that admit a nonuniform exponential dichotomy, where the ...
Zhang, Xiang
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Topological sequence entropy of nonautonomous dynamical systems
Journal of Differential EquationsLet $f_{0,\infty}=\{f_n\}_{n=0}^{\infty}$ be a sequence of continuous self-maps on a compact metric space $X$. Firstly, we obtain the relations between topological sequence entropy of a nonautonomous dynamical system $(X,f_{0,\infty})$ and that of its finite-to-one extension.
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The Ellis semigroup of a nonautonomous discrete dynamical system
, 2016 We introduce the {\it Ellis semigroup} of a nonautonomous discrete dynamical system $(X,f_{1,\infty})$ when $X$ is a metric compact space. The underlying set of this semigroup is the pointwise closure of $\{f\sp{n}_1 \, |\, n\in \mathbb{N}\}$ in the ...
García-Ferreira, S., Sanchis, M.
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Chaotic dynamics in the Volterra predator-prey model via linked twist maps [PDF]
, 2008 We prove the existence of infinitely many periodic solutions and complicated dynamics, due to the presence of a topological horseshoe, for the classical Volterra predator--prey model with a periodic harvesting.
Pireddu, Marina, Zanolin, Fabio
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How "Berry Phase" Analysis of Non-Adiabatic Non-Hermitian Systems Reflects Their Geometry. [PDF]
Entropy (Basel), 2023 Jeynes C.
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Temporal Mapper: Transition networks in simulated and real neural dynamics. [PDF]
Netw Neurosci, 2023 Zhang M, Chowdhury S, Saggar M.
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Free Choice in Quantum Theory: A p-adic View. [PDF]
Entropy (Basel), 2023 Anashin V.
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Variational principle for packing topological pressure of nonautonomous dynamical systems
We investigate the relationship between various topological pressures and the corresponding measure-theoretic pressures for nonautonomous dynamical systems based on the Carathéodory-Pesin structure. We prove a pressure distribution principle for Pesin topological pressure and a Billingsley type theorem for packing topological pressure. We then obtain a
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Climate modelling and structural stability. [PDF]
Eur J Philos Sci, 2021 Lam V.
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Constructing Turing complete Euler flows in dimension 3. [PDF]
Proc Natl Acad Sci U S A, 2021 Cardona R +3 more
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